Shower bar end cap



FIG. 1 is a side view of the shower bar end cap, all side being the same;

FIG. 2 is an outer view thereof;

FIG. 3 is an inner end view thereof, opposite to the end shown in FIG. 2; and,

FIG. 4 is a cross-section view thereof, taken along lines 4--4 of FIG. 3. 

The ornamental design for a shower bar end cap, as shown and described. 